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SS14:2940

Description

Sweden SS SS14:2940 Carbide for cutting tools and SS14:2940 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: SS14:2940
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy SS14:2940 SS Sweden Carbide for cutting tools
SS14:2700
SS14:2700
S14:2705
SS14:2710
SS14:2710
SS14:2730
SS14:2730
SS14:2900
SS14:2900
SS14:2940

Chemical composition(mass fraction)(wt.%) of the SS14:2940

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Mo(%) W(%)
0.33-0.38 0.20-0.35 0.20-0.35 ≤0.030 ≤0.020 1.00-1.20 0.20-0.30 1.00-1.20

Mechanical Properties of steel grade SS14:2940

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
977 (≥) 986 (≥) 34 44 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 333

Physical Properties of steel grade SS14:2940

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
23 - -     0.23 -  
684 396 - 34.3 434   -  
456 - 31 22.2   421 324

Heat Treatment of steel grade SS14:2940

Heat treated : 1795°C - 1347°C

Technological Curves of steel grade SS14:2940

Cross Reference Table (Equivalent Grade) of SS14:2940

Grade Standard Country Application
SS14:2940 SS Sweden Carbide for cutting tools
SS14:2940 SS Sweden Carbide for cutting tools

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